13.04.2012
Food-poisoning bacteria found in supermarket chicken
Which? tested whole chickens and chicken portions from nine supermarkets in March 2012. Of the 192 samples:
one in five were contaminated with
campylobacter. 17% were contaminated with
listeria, with 4% containing levels of listeria classed as high by the
Food Standards Agency (FSA). 1.5% tested positive for
salmonella.
The Which? study was a snapshot, testing chicken samples from all the major retailers – Aldi, Asda, The Co-operative, Lidl, Marks & Spencer, Morrisons, Sainsbury's, Tesco and Waitrose.
Although not a directly comparable test, the Which? results indicate an improvement on 2009, when the
FSA found that 65% of fresh chickens it tested were contaminated with campylobacter at the point of sale
(Which - consumer group
).